ABAP Select data from SAP table FAGL_R_S_APAR_ATTR into internal table
Get Example source ABAP code based on a different SAP table
Below is a number of ABAP code snippets to demonstrate how to select data from SAP FAGL_R_S_APAR_ATTR table and store it within an internal table, including using the newer @DATA inline declaration methods. It also shows you various ways to process this data using ABAP work area, inline declaration or field symbols including executing all the relevant CONVERSION_EXIT routines specific to FAGL_R_S_APAR_ATTR. See here for more generic Select statement tips.
Sometimes data within SAP is stored within the database table in a different format to what it is displayed to the user. These input/output conversation FM routines are what translates the data between the two formats.
There is also a full declaration of the FAGL_R_S_APAR_ATTR table where each field has a char/string type for you to simply copy and paste. This allows you to use processing that is only available to these field types such as the CONCATENATE statement.
DATA: IT_FAGL_R_S_APAR_ATTR TYPE STANDARD TABLE OF FAGL_R_S_APAR_ATTR,
WA_FAGL_R_S_APAR_ATTR TYPE FAGL_R_S_APAR_ATTR,
GD_STR TYPE STRING.
DATA: lo_typedescr type REF TO cl_abap_typedescr.
DATA: lv_fieldname type fieldname.
FIELD-SYMBOLS: <FIELD> TYPE any.
FIELD-SYMBOLS: <FAGL_R_S_APAR_ATTR> TYPE FAGL_R_S_APAR_ATTR.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_FAGL_R_S_APAR_ATTR.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM FAGL_R_S_APAR_ATTR
INTO TABLE IT_FAGL_R_S_APAR_ATTR.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM FAGL_R_S_APAR_ATTR
* INTO TABLE @DATA(IT_FAGL_R_S_APAR_ATTR2).
*--Further methods of using ABAP code to select data from SAP database tables
*You can also declare the header/work area using the in-line DATA declaration method
READ TABLE IT_FAGL_R_S_APAR_ATTR INDEX 1 INTO DATA(WA_FAGL_R_S_APAR_ATTR2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_FAGL_R_S_APAR_ATTR ASSIGNING <FAGL_R_S_APAR_ATTR>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<FAGL_R_S_APAR_ATTR>-BSTAT = 1.
<FAGL_R_S_APAR_ATTR>-UMSKS = 1.
<FAGL_R_S_APAR_ATTR>-HKONT = 1.
<FAGL_R_S_APAR_ATTR>-VBUND = 1.
<FAGL_R_S_APAR_ATTR>-BUDAT = 1.
ENDLOOP. LOOP AT IT_FAGL_R_S_APAR_ATTR INTO WA_FAGL_R_S_APAR_ATTR. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_FAGL_R_S_APAR_ATTR-CPUDT, sy-vline,
WA_FAGL_R_S_APAR_ATTR-REBZG, sy-vline,
WA_FAGL_R_S_APAR_ATTR-REBZJ, sy-vline,
WA_FAGL_R_S_APAR_ATTR-REBZZ, sy-vline,
WA_FAGL_R_S_APAR_ATTR-REBZT, sy-vline,
WA_FAGL_R_S_APAR_ATTR-LIFNR, sy-vline.
ENDLOOP. *Add any further fields from structure WA_FAGL_R_S_APAR_ATTR you want to display... WRITE:/ sy-uline. * Aternatively use generic code to Write field values (and NAME) to screen report DO. ASSIGN COMPONENT sy-index OF STRUCTURE wa_FAGL_R_S_APAR_ATTR TO <field>. IF sy-subrc <> 0. EXIT. ENDIF. WRITE:/ 'Field Value', <field>, sy-vline. gd_str = <field> . lo_typedescr ?= CL_ABAP_DATADESCR=>DESCRIBE_BY_DATA( <field> ). lv_fieldname = lo_typedescr->GET_RELATIVE_NAME( ). WRITE:/ 'Field Name', lv_fieldname. ENDDO. *Redo loop but convert all fields from internal to out value LOOP AT IT_FAGL_R_S_APAR_ATTR INTO WA_FAGL_R_S_APAR_ATTR. *Write horizonal line to screen report. WRITE:/ sy-uline. *Convert all fields to display/output versions using conversion routines PERFORM convert_all_field_values CHANGING wa_EKKO. ENDLOOP. *&---------------------------------------------------------------------* *& Form convert_all_field_values *&---------------------------------------------------------------------* FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO. DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.
*Conversion exit ALPHA, internal->external for field HKONT CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_FAGL_R_S_APAR_ATTR-HKONT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FAGL_R_S_APAR_ATTR-HKONT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field VBUND CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_FAGL_R_S_APAR_ATTR-VBUND IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FAGL_R_S_APAR_ATTR-VBUND.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field REBZG CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_FAGL_R_S_APAR_ATTR-REBZG IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FAGL_R_S_APAR_ATTR-REBZG.
WRITE:/ 'New Value:', ld_input.
*Conversion exit GJAHR, internal->external for field REBZJ CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_FAGL_R_S_APAR_ATTR-REBZJ IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FAGL_R_S_APAR_ATTR-REBZJ.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field LIFNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_FAGL_R_S_APAR_ATTR-LIFNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FAGL_R_S_APAR_ATTR-LIFNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field KUNNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_FAGL_R_S_APAR_ATTR-KUNNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FAGL_R_S_APAR_ATTR-KUNNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AU132, internal->external for field WRBTR_BUZEI CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT' EXPORTING input = WA_FAGL_R_S_APAR_ATTR-WRBTR_BUZEI IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FAGL_R_S_APAR_ATTR-WRBTR_BUZEI.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AU132, internal->external for field DMBTR_BUZEI CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT' EXPORTING input = WA_FAGL_R_S_APAR_ATTR-DMBTR_BUZEI IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FAGL_R_S_APAR_ATTR-DMBTR_BUZEI.
WRITE:/ 'New Value:', ld_input.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_FAGL_R_S_APAR_ATTR_STR,
BSTAT TYPE STRING,
UMSKS TYPE STRING,
HKONT TYPE STRING,
VBUND TYPE STRING,
BUDAT TYPE STRING,
CPUDT TYPE STRING,
REBZG TYPE STRING,
REBZJ TYPE STRING,
REBZZ TYPE STRING,
REBZT TYPE STRING,
LIFNR TYPE STRING,
KUNNR TYPE STRING,
WRBTR_BUZEI TYPE STRING,
WAERS_BUZEI TYPE STRING,
DMBTR_BUZEI TYPE STRING,END OF T_EKKO_STR. DATA: WA_FAGL_R_S_APAR_ATTR_STR type T_EKKO_STR. DATA: ld_text TYPE string. LOOP AT IT_EKKO INTO WA_EKKO. MOVE-CORRESPONDING wa_EKKO TO WA_EKKO_STR. CONCATENATE: sy-vline
WA_FAGL_R_S_APAR_ATTR_STR-BSTAT sy-vline
WA_FAGL_R_S_APAR_ATTR_STR-UMSKS sy-vline
WA_FAGL_R_S_APAR_ATTR_STR-HKONT sy-vline
WA_FAGL_R_S_APAR_ATTR_STR-VBUND sy-vline
WA_FAGL_R_S_APAR_ATTR_STR-BUDAT sy-vline
WA_FAGL_R_S_APAR_ATTR_STR-CPUDT sy-vline
WA_FAGL_R_S_APAR_ATTR_STR-REBZG sy-vline
WA_FAGL_R_S_APAR_ATTR_STR-REBZJ sy-vline
WA_FAGL_R_S_APAR_ATTR_STR-REBZZ sy-vline
WA_FAGL_R_S_APAR_ATTR_STR-REBZT sy-vline
WA_FAGL_R_S_APAR_ATTR_STR-LIFNR sy-vline
WA_FAGL_R_S_APAR_ATTR_STR-KUNNR sy-vline
WA_FAGL_R_S_APAR_ATTR_STR-WRBTR_BUZEI sy-vline
WA_FAGL_R_S_APAR_ATTR_STR-WAERS_BUZEI sy-vline
WA_FAGL_R_S_APAR_ATTR_STR-DMBTR_BUZEI sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
